cairo_mesh_pattern_begin_patch: cairo_mesh_pattern_begin_patch

In coolbutuseless/cairocore: Low-Level Cairo Bindings

Description

Begin a patch in a mesh pattern.

Usage

cairo_mesh_pattern_begin_patch(pattern)

Arguments

pattern

[cairo_pattern_t *] a #cairo_pattern_t

Details

After calling this function, the patch shape should be defined with cairo_mesh_pattern_move_to(), cairo_mesh_pattern_line_to() and cairo_mesh_pattern_curve_to().

After defining the patch, cairo_mesh_pattern_end_patch() must be called before using pattern as a source or mask.

Note: If pattern is not a mesh pattern then pattern will be put into an error status with a status of %CAIRO_STATUS_PATTERN_TYPE_MISMATCH. If pattern already has a current patch, it will be put into an error status with a status of %CAIRO_STATUS_INVALID_MESH_CONSTRUCTION.

Since: 1.12

C function prototype: void cairo_mesh_pattern_begin_patch (cairo_pattern_t *pattern)

See Also

Other cairo-pattern: cairo_mesh_pattern_curve_to(), cairo_mesh_pattern_end_patch(), cairo_mesh_pattern_get_control_point(), cairo_mesh_pattern_get_corner_color_rgba(), cairo_mesh_pattern_get_patch_count(), cairo_mesh_pattern_get_path(), cairo_mesh_pattern_line_to(), cairo_mesh_pattern_move_to(), cairo_mesh_pattern_set_control_point(), cairo_mesh_pattern_set_corner_color_rgba(), cairo_mesh_pattern_set_corner_color_rgb(), cairo_pattern_add_color_stop_rgba(), cairo_pattern_add_color_stop_rgb(), cairo_pattern_create_for_surface(), cairo_pattern_create_linear(), cairo_pattern_create_mesh(), cairo_pattern_create_radial(), cairo_pattern_create_rgba(), cairo_pattern_create_rgb(), cairo_pattern_get_color_stop_count(), cairo_pattern_get_color_stop_rgba(), cairo_pattern_get_extend(), cairo_pattern_get_filter(), cairo_pattern_get_linear_points(), cairo_pattern_get_matrix(), cairo_pattern_get_radial_circles(), cairo_pattern_get_rgba(), cairo_pattern_get_type(), cairo_pattern_set_extend(), cairo_pattern_set_filter(), cairo_pattern_set_matrix(), cairo_pattern_status()

coolbutuseless/cairocore documentation built on Aug. 31, 2020, 12:43 a.m.